Sin-Ching Chiu, M.D.
NPI 1205814472 · Family Medicine Physician · Toledo, OH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sin-Ching Chiu, M.D. is a Family Medicine Physician provider in Toledo, OH (NPI 1205814472).
Provider details
- NPI number
- 1205814472
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301055329 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 110 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 417 | 139 |
| Levothyroxine Sodium | 203 | 63 |
| Lisinopril | 177 | 67 |
| Amlodipine Besylate | 163 | 67 |
| Gabapentin | 162 | 43 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 156 | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$356 across 11 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-06
- Last updated
- 2016-05-09
Frequently asked questions
- What is Sin-Ching Chiu's NPI number?
- Sin-Ching Chiu's National Provider Identifier (NPI) is 1205814472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sin-Ching Chiu's specialty?
- Sin-Ching Chiu is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sin-Ching Chiu located?
- Sin-Ching Chiu's practice location on file with NPPES is 4139 N Holland Sylvania Rd, Toledo, OH 43623-3538.
- What is Sin-Ching Chiu's phone number?
- The practice phone number listed in the NPPES registry for Sin-Ching Chiu is (419) 885-7212.
- Does Sin-Ching Chiu accept Medicare?
- Sin-Ching Chiu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sin-Ching Chiu's NPI active?
- Yes — Sin-Ching Chiu's NPI (1205814472) is active in the NPPES registry as of the last update on 2016-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.